diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/chip.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/chip.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c index e0b1238d31df..c08bf813d6fa 100644 --- a/drivers/infiniband/hw/hfi1/chip.c +++ b/drivers/infiniband/hw/hfi1/chip.c @@ -1,5 +1,5 @@ /* - * Copyright(c) 2015 - 2018 Intel Corporation. + * Copyright(c) 2015 - 2020 Intel Corporation. * * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. @@ -67,10 +67,6 @@ #include "debugfs.h" #include "fault.h" -uint kdeth_qp; -module_param_named(kdeth_qp, kdeth_qp, uint, S_IRUGO); -MODULE_PARM_DESC(kdeth_qp, "Set the KDETH queue pair prefix"); - uint num_vls = HFI1_MAX_VLS_SUPPORTED; module_param(num_vls, uint, S_IRUGO); MODULE_PARM_DESC(num_vls, "Set number of Virtual Lanes to use (1-8)"); @@ -14119,21 +14115,12 @@ static void init_early_variables(struct hfi1_devdata *dd) static void init_kdeth_qp(struct hfi1_devdata *dd) { - /* user changed the KDETH_QP */ - if (kdeth_qp != 0 && kdeth_qp >= 0xff) { - /* out of range or illegal value */ - dd_dev_err(dd, "Invalid KDETH queue pair prefix, ignoring"); - kdeth_qp = 0; - } - if (kdeth_qp == 0) /* not set, or failed range check */ - kdeth_qp = DEFAULT_KDETH_QP; - write_csr(dd, SEND_BTH_QP, - (kdeth_qp & SEND_BTH_QP_KDETH_QP_MASK) << + (RVT_KDETH_QP_PREFIX & SEND_BTH_QP_KDETH_QP_MASK) << SEND_BTH_QP_KDETH_QP_SHIFT); write_csr(dd, RCV_BTH_QP, - (kdeth_qp & RCV_BTH_QP_KDETH_QP_MASK) << + (RVT_KDETH_QP_PREFIX & RCV_BTH_QP_KDETH_QP_MASK) << RCV_BTH_QP_KDETH_QP_SHIFT); } |